Struct Symbol 

pub struct Symbol {
    pub table: char,
    pub code: char,
}

An APRS position symbol, consisting of a symbol table identifier and a symbol code.

• table == '/': primary symbol table
• table == '\\': alternate symbol table
• table is 'A'..='Z' or '0'..='9': alternate table with an alphanumeric overlay

Fields

table: char

code: char

Implementations

impl Symbol

pub fn new(table: char, code: char) -> Self

pub fn is_primary_table(self) -> bool

pub fn is_alternate_table(self) -> bool

pub fn overlay(self) -> Option<char>

Returns the overlay character if this symbol uses an alphanumeric overlay.

pub fn description(self) -> Option<&'static str>

Look up the human-readable description of this symbol.

Returns None for reserved, overlay-only, or TNC-internal codes.

Trait Implementations

impl Clone for Symbol

fn clone(&self) -> Symbol

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Symbol

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for Symbol

fn eq(&self, other: &Symbol) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Symbol

impl Eq for Symbol

impl StructuralPartialEq for Symbol